SN74HCT08PWG4

Inverter Gates Overview

The SN74HCT08PWG4 is a quadruple 2-input positive-AND gate manufactured by Texas Instruments in a 14-pin TSSOP package. It operates within a supply voltage range of 4.5V to 5.5V and supports an operating temperature range from -40°C to 85°C. The device features typical propagation delays of 13ns at 5V, with output drive capabilities of ±4mA. Input characteristics include TTL-voltage compatibility and low input current.

Inverter Gates Feature Summary

• Contains four independent 2-input AND gates performing the Boolean function Y = A • B
• Outputs can drive up to 10 LSTTL loads
• Inputs are compatible with TTL voltage levels
• Low power consumption with maximum ICC of 20µA

Inverter Gates Applications

• Digital logic circuits requiring AND functionality
• Systems interfacing with TTL-compatible inputs
• General-purpose logic applications within specified voltage ranges

Inverter Gates Procurement Notes

Verify the specific ordering suffix 'PWG4' corresponds to the TSSOP-14 package and lead finish details provided in the Package Information Addendum. Confirm RoHS compliance status and moisture sensitivity level (MSL) ratings for your assembly process requirements. Ensure the part marking matches the datasheet specifications for production verification.

Inverter Gates Selection Notes

Select this component when TTL-compatible inputs are required alongside CMOS performance. The HCT series ensures compatibility with standard TTL logic families while offering lower power consumption than bipolar alternatives. Consider the TSSOP package size constraints and thermal resistance values when designing the PCB layout for adequate heat dissipation.

Inverter Gates Part Context

This device belongs to the SN74HCT08 family of quadruple 2-input positive-AND gates. It shares functional similarities with other variants like SN74HC08 but differs in input voltage compatibility and operating conditions. The PWG4 designation specifically identifies the TSSOP package variant with Green (RoHS & Sb-free) manufacturing attributes.

Inverter Gates Replacement Considerations

SN74HCT08PWR

Inverter Gates FAQ

What is the recommended bypass capacitor value?

A 0.1-μF capacitor is recommended for each VCC terminal to prevent power disturbance.

How should unused inputs be handled?

All unused inputs must be connected to either VCC or GND to prevent undefined operational states caused by floating voltages.